Dimensions - Micro-ATX (9.6-in x 9.6-in)
CPU- Socket LGA1155 for Intel Core i7/i5/i3/Celeron (Sandy Bridge and Ivy Bridge)
Core Number - (By CPU, Max 4)
Max Speed - (By CPU)
L3 Cache - (By CPU)
Chipset - Q77
BIOS - UEFI
PCI - 2
Mini-PCIe - 1
PCIe x16 (Gen2) - 1 (x16) + 1 (x4)
CF Card Socket - 0
Technology - Dual Channel DDR3 1066/1333/1600 MHz SDRAM, Max.- 32GB
Socket - Long DIMM x 4
Controller - Intel HD Graphics (By CPU)
VRAM - Shared Memory
DSub - Through DVI-I, Supports max resolution 2048x1536
LVDS - Dual Channel 24bits, Support max resolution 1920x1200 (Shared with DisplayPort)
HDMI - Support HDMI 1.4a, max resolution 1920x1200
DVI - Support max resolution 1920x1200
DisplayPort - Support max resolution 2560x1600
MultiDisplay - Yes
Ethernet - 10/100/1000 Mbps
Controller - GbE LAN1:Intel 82579LM/V, LAN2: Intel 82583V
Connector - RJ-45 x 2 w/ LED
Max Data Transfer Rate- SATA2 X2 (3.0Gb/S), SATA3 X2 (6.0Gb/S), Support RAID0/1/5

Rear I/O
VGA - 0 (Can transfer from DVI-I)
DVI - 1 (DVI-I)
HDMI - 1
DisplayPort - 1
Ethernet - 2
USB - 6 (USB 2.0 x4, USB 3.0 x2)
Audio - 3 (Mic-In, Line-Out, Line-In)
Serial - 2 (RS-232/422/485)
PS2 - 1 (Combo)
USB - 6 (USB 2.0 x4, USB 3.0 x2)
LVDS / inverter - 1/1
VGA - 0
Serial - 4 (RS-232)
IDE - 0
SATA - 4 (SATA2 X2 (3.0Gb/S), SATA3 X2 (6.0Gb/S), Support RAID0/1/5)
mPCIe - 1
Parallel - 1
mSATA - 1
IrDA - 0
GPIO 8-bit - 4 x GPI + 4 x GPO
SATA PWR Output Con - 2
Speaker Header - 1
Output - Output from super I/O to drag RESETCON#
Interval - 256 Segments, 0,1,2…255 Sec/Min
Input PWR - ATX PWR
Power OnAT/ATX Supported
- AT : Directly PWR on as power input ready
- ATX : Press button to PWR on after power input ready

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.